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MULTICOMP PRO MCWF12R3743BTL Power Resistor

The product is a high-precision surface-mount resistor designed for demanding electronic applications such as medical equipment, measurement instruments, communication devices, computers, and printers. Constructed on a ceramic substrate with laser-trimmed resistive elements, it offers exceptional stability, reliability, and low noise. Features include a Resistance Tolerance of ±0.05% to ±0.5% (customer-requested), Power Ratings up to 0.25W, and operating temperature from -55°C to +155°C. The resistor employs lead-free solder end terminations, ensuring environmental compliance and durable electrical connections.

Authorized Distributors
Source:Newark
Part No:MCWF12R3743BTL
Stock:8920
Inv Date:06-06-2026
Price: Unit price: $0.395
Buy/RFQ:

MULTICOMP PRO MCWF12R3743BTL Power Resistor Specifications:

  • Size code: 1206 (3216)
  • Resistance Range: 4.70 to 1MΩ
  • Resistance Tolerance: +0.5%, +0.25%, +0.1%, +0.05% (optional)
  • TCR: ±25 ppm/°C
  • Max. Dissipation at Tamb = 70°C: 0.25W
  • Maximum Operation Voltage: 200V
  • Maximum Overload Voltage: 400V
  • Operating Temperature: -55°C to +155°C
  • Marking: 4-digit code indicating resistance value
  • Mounting: Surface-mountable, suitable for automated placement
  • Soldering: Capable of immersion in 260°C for 10 seconds, tested at 235°C for 2 seconds
  • Construction: Ceramic aluminum oxide substrate with laser-trimmed resistive layer and lead-free end terminations

Buy the Multicomp Series High Power Thin Film Resistors: MCWF12R3743BTL

Purchase the Multicomp Power Resistor MCWF12R3743BTL online today—designed for high reliability in precision electronic applications. Its ceramic substrate and laser-trimmed resistive layer ensure exceptional stability, low noise, and accuracy of ±0.05% to ±0.5%. Suitable for surface mounting, it withstands soldering in environments up to 260°C immersions, making it ideal for medical devices, measurement instruments, communication modules, and more. Order now for quality, durability, and performance in your high-end electronic projects.

Get Multicomp MCWF12R3743BTL today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCWF12R3743BTL?

You can click on the BUY or RFQ button to purchase MCWF12R3743BTL from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCWF12R3743BTL?

You can download the MCWF12R3743BTL datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCWF12R3743BTL?

MULTICOMP PRO

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